542352555320 has 32 divisors (see below), whose sum is σ = 1259657550720. Its totient is φ = 209942924160.

The previous prime is 542352555319. The next prime is 542352555343. The reversal of 542352555320 is 23555253245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218689307 + ... + 218691786.

It is an arithmetic number, because the mean of its divisors is an integer number (39364298460).

Almost surely, 2^542352555320 is an apocalyptic number.

It is an amenable number.

542352555320 is an abundant number, since it is smaller than the sum of its proper divisors (717304995400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542352555320 is a wasteful number, since it uses less digits than its factorization.

542352555320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437381135 (or 437381131 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 542352555320 in words is "five hundred forty-two billion, three hundred fifty-two million, five hundred fifty-five thousand, three hundred twenty".